package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/**
 * 通用接口
 */
@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api("通用接口")
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result upload(MultipartFile file) {
        log.info("文件上传: {}", file);
        try {
            //获取文件原始路径
            String originalFilename = file.getOriginalFilename();
            //截取文件名后缀
            String substring = originalFilename.substring(originalFilename.lastIndexOf("."));
            //生成随机名字,拼字符串
            String ObjectName = UUID.randomUUID().toString() + substring;
            //获取文件路径
            String filepath = aliOssUtil.upload(file.getBytes(), ObjectName);
            return Result.success(filepath);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}


//    public Result upload(MultipartFile file){
//        log.info("文件上传: {}",file);
//        try {
//            //获取原始文件名
//            String originalFilename = file.getOriginalFilename();
//            //截取原始文件名后缀.什么
//            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
//            String  objectName = UUID.randomUUID().toString() + extension;
//            //文件请求路径
//            String filepath = aliOssUtil.upload(file.getBytes(), objectName);
//            return   Result.success(filepath);
//        } catch (IOException e) {
//            log.info("文件上传失败: {}",e);
//            e.printStackTrace();
//        }
//        return Result.error(MessageConstant.UPLOAD_FAILED);
//    }
//}
